碞琌腹 - 懂秖计

 20261 硂计ウセō琌计 (Prime Number)璝и计丁腹

ぃ阶 2 + 0261 = 26320 + 261 = 281 202 + 61 = 263 临琌 2026 + 1 = 2027 单眔计硂妓计и嘿懂秖计 (Magnanimous Prime)┏琌ぃ琌Τ礚懂秖计㎡

硂拜肈ぃ秆∕计厩產沽刚т碝懂秖计眔挡狦

计 懂秖计计 程 程
2 10 11 89
3 17 101 889
4 15 2221 8821
5 10 20261 80849
6 15 220021 864883
7 7 2000221 8608081
8 2 20266681 48804809
9 4 228440489 608844043

癸┮Τ縒计 (Single-digital Prime) 2357 ⊿猭腹珿ぃ懂秖计┪いтぃ懂秖计

и既ぃ懂秖计琌ぃ琌Τ硂いê或и稱计禫┮眔衡Αョ禫珿琌计诀穦ョ稬и稱懂秖计羇ぃ琌Τい赣酵ぃ礚ぇ

Τㄇ计セō┦ (Primality) ぃ阶 1001100 + 1 = 101  10 + 01 = 11  1 + 001 = 2 А计渤┮㏄ 1001 = 7 * 11 * 13 琌计硂ㄇ计и参嘿懂秖计 (Magnanimous Number)懂秖计讽礛ゑ懂秖计ぃǎ眔ぶ计瞒礚临环㎡

计 懂秖计计 (珹计) 程 程
2 32 11 98
3 78 110 998
4 104 1001 9910
5 112 11116 99998
6 96 111112 999994
7 71 1115756 9959374
8 35 11771992 95559998
9 18 117711170 995955112
10 6 1777137770 9151995592
11 5 22226226625 84448000009
12 0
13 1 5391391551358
14 1 97393713331910
15 0

иぃ螟祇瞷埃 11 101 懂秖计埃计ㄤ緇计案计產稱稱ぐ或穦Τ硂瞷禜㎡はぇ懂秖计玥Τㄇ琌案计τ计计琌ぐ或パ㎡

把σゅ膍の呼

Rivera, C. "Problems & Puzzles: Puzzle 401 - Magnanimous primes." http://www.primepuzzles.net/puzzles/puzz_401.htm.